What is the GMC Caballero?
The Caballero was GMC’s coupe utility, combining a passenger-car-style cabin with an open pickup bed. Sold from 1978 to 1987, it brought the brand’s truck identity into a lower, car-shaped format, with room for everyday cargo.
Its first generation ran from 1978 to 1987, moving from the A-body to the G-body designation during its life. The Caballero was part of GMC’s range of trucks and utility vehicles, with a passenger-car profile and an open bed.
Engines and power
The US EPA listing covers 20 petrol and diesel versions for 1984–1987, with engine sizes from 3.8 L to 5.7 L.
How economical was the Caballero?
The lowest listed consumption is 11.2 L/100 km on the EPA basis, and the best combined rating is 21 MPG. These figures use the US EPA test procedure, which differs from WLTP and NEDC tests used in Europe and the 5-cycle procedure used in Canada.
Where was the Caballero sold?
The Caballero was sold in the United States. The EPA listing covers 1984–1987, while its first generation ran from 1978 to 1987.
Questions and answers
What kind of vehicle was the GMC Caballero?
It was a coupe utility, combining a passenger-car-style cabin with an open pickup bed.
When was the Caballero’s first generation sold?
The first generation ran from 1978 to 1987.
What engines were listed for the Caballero?
The US EPA listing includes petrol and diesel versions with engines from 3.8 L to 5.7 L.
What was the Caballero’s best combined fuel economy?
The best combined rating is 21 MPG under the US EPA procedure.